Rear speakers Polk Audio Reserve R900, 2 pcs, walnut

High Definition Tweeter with Pinnacle Ring Heatsink

Over 40 Years of Innovation design and testing led to the development of a new high-resolution tweeter with a Pinnacle ring heatsink. Developed by Polk Audio, it provides ultra-clean Clear sound at highs without unwanted coloration or distortion. Pinnacle tweeter features finely tuned waveguide , which greatly improves the dissipation of high-frequency energy providing a wide listening area while a well-damped tweeter cabinet helps combat any unwanted resonances.

Flagship Turbine Technology Diffuser

Using the same patented Turbine Technology Diffuser , as all Reserve Series speakers the high-altitude module is selected according to timbre and is located like this to deliver incredibly immersive Dolby Atmos and DTS:X sound.

Fully sealed housing

The R900 is completely sealed to prevent resonances and distortion.

Universal placement

The Reserve R900 module is designed to work with Dolby Atmos DTS:X and other 3D formats. With the ability to wall mount or sit on top of a compatible Reserve Series loudspeaker system, this module allows for greater installation flexibility. Rotate the switch on the rear of the R900 to select the desired position and it automatically adapts to work most efficiently.

Tone selected for best efficiency

R900 module developed using the same technologies the same as the Reserve series loudspeakers Can be combined with any compatible speaker model to create the perfect home cinema.